Methanol相关论文
Determination of Arsenic, Selenium, Iodine and Bromine Compounds by Liquid Chromatography-inductivel
An inductively coupled plasma mass spectrometer (ICP-MS) equipped with a dynamic reaction cell (DRC) was used as an ion ......
在流动余辉质谱装置上,利用He的空心阴极放电产物与H2O反应制备了反应物离子H3O (H2O)n(n=0～4),并观察了H3O (H2O)n(n=0～4)与CH3OH、......
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[Objective] To optimize the extraction process of total flavonoids from Melilotus officinalis.[Method] The effects of ex......
目前,天然气转化为高附加值化工产品的应用越来越受到人们关注.甲烷作为天然气的主要成分,其转化和应用是天然气化工领域的重要研......
The solubility of ammonia in ethylene glycol is measured by an isothermal solubility equilibrium method at temperatures ......
[Objectives] To establish a simple and rapid,specific and reproducible thin layer chromatography( TLC) method,and accord......
The hydrate phase transition presents new problems and challenges for the deepwater well control in the drilling process......
Two novel poly -oxygen bipyridine alkaloids, speranculatines A (1) and B (2) have been isolated from speranskia tubercul......
[Objective] To establish a quantitative method for simultaneous determination of ursolic acid and oleanolic acid in the ......
Light olefin production by catalytic co-cracking of Fischer-Tropsch distillate with methanol and the
Catalytic co-cracking of Fischer-Tropsch(FT)light distillate and methanol combines highly endothermic olefin cracking re......
[目的]本研究对雄性SD大鼠进行甲醇吸入染毒,研究其神经行为变化,为甲醇神经毒性机制研究提供依据.[方法]选取体重为(200±20)g的......
Emissions of exhaust gases and particulate matter from a dual fuel marine engine using methanol as fuel with marine gaso......
Emissions of exhaust gases and particulate matter from a dual fuel marine engine using methanol as fuel with marine gaso......
The name Xinjiang literally translates into “new frontier,” and the name of the autonomous region rings especially tru......
AIM:To clone and express the human colon mast cellcarboxypeptidase(MC-CP)gene.METHODS:Total RNA was extracted from colo......
Flos Lonicerae is a medically useful traditional Chinese medicine herb. However, little is known about the antioxidant p......
As a type of environmental benign refrigera- tion technology powered by low grade thermal energy, ad- sorption refrigera......
Pichia pastoris expression system is similar to that of the mammal cell in modification of expressed protein, including ......
[Objective] To investigate the relationship between the rutin,sophoricoside content in FRUCTUS SOPHORAE(originated from ......
目的改善5a-还原酶抑制剂爱普列特的合成方法。方法通过引入一种溴化物关键性中间体,以3β-羟基-5-烯- 孕甾-20-酮为原料,经6步反......
As the catalysts for carbonylation of methanol to acetic acid, the homogeneous complexes are
As the catalysts for carb......
In order to study the theoretical cycle characteristic of [mmim]DMP(1-methyl-3-methylimidazolium dimethylphosphate)/meth......
本文旨在利用荧光偏振免疫(FPIA)分析技术检测被污染的药茶样品中的黄曲霉素。通过化学方法合成了荧光示踪物,并通过薄层色谱(TLC)......
The one-pot synthesis of dimethyl carbonate(DMC) with co-production of propy-lene carbonate(PC) and propy-{lene} glycol(......
The present study was aimed at the comparison of the pharmacokinetics of pure chlorogenic acid and extract of Solanum ly......
Orthogonal test was used to evaluate the effects of synthetic such as temperature(120～140℃),reaction time(4-6)and substr......
Till now,most part of the biodiesel is produced from the refined vegetable oils using methanol asfeedstock in the prese......
Nanostructured tin dioxide (SnO2) powders were prepared by a sol-gel dialytic process and and the doping of CuO on it wa......
A comparison of the adsorption isotherms of caffeine, theophylline and theobromine and the competitive adsorption of the......
Platinum group metals (PGM) include six elements, namely Pt, Pd, Rh, Ir, Os and Ru. PGM and their alloys are the importa......
Comparative study of CO2 hydrogenation to methanol on cubic bixbyite-type and rhombohedral corundum-
Hydrogenation of CO2 to value-added chemicals has attracted much attention all through the world. In2O3 with cubic bixby......
Photosynthesis and chlorophyll a fluorescence parameters, photochemical efficiency of PS II (Fv/Fm), photochemical quenc......
Direct conversion of methane (CH4) to methanol (DMTM) is a promising, but very challenging process for the utilization o......
Evaluation of co-metabolic removal of trichloroethylene in a biotrickling filter under acidic condit
This study investigated the removal of hydrophobic trichloroethylene (rCE) in the presence of methanol (co-metabolite) i......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Oxidative Carbonylation of Methanol to Dimethyl Carbonate Over Cu(II)-1,10-Phenanthroline Bromide Co
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Investigation on and industrial application of degrading of methanol feed in methanol to propylene p
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
在1台6缸增压中冷直喷柴油机上进行了柴油/甲醇组合燃烧(DMCC)台架试验,通过标定DMCC模式下的全工况喷醇脉谱,分析其在动力性不变......
通过对色谱柱、色谱条件和前处理条件的选择优化,建立了毛细管气相色谱-质谱联用法准确、快速测定香精香料中甲醇和仲丁醇的分析方......
对容积式超临界水热燃烧反应器内的燃料与氧化剂的混合与燃烧反应的物理化学过程进行模拟研究,揭示了反应参数、燃料特性及反应器......
固定晶化条件和合成原料参数,在SiO2-Al2O3-TBA+-H2O体系中,分别以四丁基氢氧化铵为模板剂、硫酸铝为铝源、正硅酸乙酯为硅源,考察......
简述了恒昌公司利用焦炉气发展循环经济的实践:包括焦炉气作燃料,回收焦油、粗苯、生产硫酸铵、硫氰酸钠、硫代硫酸钠等化工产品,......
The vapor-liquid equilibrium of Dimethyl Carbonate-Methanol-Furfural under atmospheric pressure from DMC-CH3OH, DMCC5H4O......
One of the main goals for developing the C1 chemical industry is the direct conversion of methane and carbon dioxide to ......
